C++ (Cpp) PropertyDescription::isPersistent примеры использования

Пример #1

//-------------------------------------------------------------------------------------
void Base::addPersistentsDataToStream(uint32 flags, MemoryStream* s)
{
	std::vector<ENTITY_PROPERTY_UID> log;

	// 再将base中存储属性取出
	PyObject* pydict = PyObject_GetAttrString(this, "__dict__");

	// 先将celldata中的存储属性取出
	ScriptDefModule::PROPERTYDESCRIPTION_MAP& propertyDescrs = scriptModule_->getPersistentPropertyDescriptions();
	ScriptDefModule::PROPERTYDESCRIPTION_MAP::const_iterator iter = propertyDescrs.begin();

	for(; iter != propertyDescrs.end(); iter++)
	{
		PropertyDescription* propertyDescription = iter->second;
		std::vector<ENTITY_PROPERTY_UID>::const_iterator finditer = std::find(log.begin(), log.end(), propertyDescription->getUType());
		if(finditer != log.end())
			continue;

		const char* attrname = propertyDescription->getName();
		if(propertyDescription->isPersistent() && (flags & propertyDescription->getFlags()) > 0)
		{
			PyObject *key = PyUnicode_FromString(attrname);

			if(PyDict_Contains(cellDataDict_, key) > 0)
			{
				PyObject* pyVal = PyDict_GetItemString(cellDataDict_, attrname);
				(*s) << propertyDescription->getUType();
				log.push_back(propertyDescription->getUType());
				propertyDescription->getDataType()->addToStream(s, pyVal);
				DEBUG_PERSISTENT_PROPERTY("addCellPersistentsDataToStream", attrname);
			}
			else if(PyDict_Contains(pydict, key) > 0)
			{
	    		(*s) << propertyDescription->getUType();
				log.push_back(propertyDescription->getUType());
	    		propertyDescription->getDataType()->addToStream(s, PyDict_GetItem(pydict, key));
				DEBUG_PERSISTENT_PROPERTY("addBasePersistentsDataToStream", attrname);
			}
			else
			{
				CRITICAL_MSG("%s::addPersistentsDataToStream: %d not found Persistent[%s].\n",
					this->getScriptName(), this->getID(), attrname);
			}

			Py_DECREF(key);
		}
	}

	Py_XDECREF(pydict);
}

Пример #2

Файл: base.cpp Проект: Eayon/kbengine

//-------------------------------------------------------------------------------------
void Base::addPersistentsDataToStream(uint32 flags, MemoryStream* s)
{
	std::vector<ENTITY_PROPERTY_UID> log;

	// 再将base中存储属性取出
	PyObject* pydict = PyObject_GetAttrString(this, "__dict__");

	// 先将celldata中的存储属性取出
	ScriptDefModule::PROPERTYDESCRIPTION_MAP& propertyDescrs = scriptModule_->getPersistentPropertyDescriptions();
	ScriptDefModule::PROPERTYDESCRIPTION_MAP::const_iterator iter = propertyDescrs.begin();

	if(scriptModule_->hasCell())
	{
		addPositionAndDirectionToStream(*s);
	}

	for(; iter != propertyDescrs.end(); ++iter)
	{
		PropertyDescription* propertyDescription = iter->second;
		std::vector<ENTITY_PROPERTY_UID>::const_iterator finditer = 
			std::find(log.begin(), log.end(), propertyDescription->getUType());

		if(finditer != log.end())
			continue;

		const char* attrname = propertyDescription->getName();
		if(propertyDescription->isPersistent() && (flags & propertyDescription->getFlags()) > 0)
		{
			PyObject *key = PyUnicode_FromString(attrname);

			if(cellDataDict_ != NULL && PyDict_Contains(cellDataDict_, key) > 0)
			{
				PyObject* pyVal = PyDict_GetItemString(cellDataDict_, attrname);
				if(!propertyDescription->getDataType()->isSameType(pyVal))
				{
					CRITICAL_MSG(fmt::format("{}::addPersistentsDataToStream: {} persistent[{}] type(curr_py: {} != {}) is error.\n",
						this->scriptName(), this->id(), attrname, (pyVal ? pyVal->ob_type->tp_name : "unknown"), propertyDescription->getDataType()->getName()));
				}
				else
				{
					(*s) << propertyDescription->getUType();
					log.push_back(propertyDescription->getUType());
					propertyDescription->addPersistentToStream(s, pyVal);
					DEBUG_PERSISTENT_PROPERTY("addCellPersistentsDataToStream", attrname);
				}
			}
			else if(PyDict_Contains(pydict, key) > 0)
			{
				PyObject* pyVal = PyDict_GetItem(pydict, key);
				if(!propertyDescription->getDataType()->isSameType(pyVal))
				{
					CRITICAL_MSG(fmt::format("{}::addPersistentsDataToStream: {} persistent[{}] type(curr_py: {} != {}) is error.\n",
						this->scriptName(), this->id(), attrname, (pyVal ? pyVal->ob_type->tp_name : "unknown"), propertyDescription->getDataType()->getName()));
				}
				else
				{
	    			(*s) << propertyDescription->getUType();
					log.push_back(propertyDescription->getUType());
	    			propertyDescription->addPersistentToStream(s, pyVal);
					DEBUG_PERSISTENT_PROPERTY("addBasePersistentsDataToStream", attrname);
				}
			}
			else
			{
				CRITICAL_MSG(fmt::format("{}::addPersistentsDataToStream: {} not found Persistent[{}].\n",
					this->scriptName(), this->id(), attrname));
			}

			Py_DECREF(key);
		}

		SCRIPT_ERROR_CHECK();
	}

	Py_XDECREF(pydict);
	SCRIPT_ERROR_CHECK();
}